Debugging
Description of debug screens
Introduction The debug screens have a common header composed of module and channel zones.
TSX CAY 22 [RACK 0 POSITION 3]
Debug
Désignation :2 CH AXIS MOD. Version : 1.0
RUN ERR IO DIAG ...
Symbole :
Choose Axis: Fonction :
Channel Position control
Auto
Manu
Off
Dir
Driv
Global Unforcing
CH0 DIAG ...
Module zone This table describes the module zone:
LED
RUN
ERR
I/O
DIAG
State
Lit
Lit
Blinking
Lit
Lit
Indication
Module in operation
Module inoperative
Communication fault
External hardware fault (e.g. encoder, variable speed controller, outputs)
Faulty module. On pressing the button associated with this LED, a diagnostics dialog box used to locate the source of the fault appears.
TLX DS 57 PL7xx
225
Debugging
Channel field In addition to the Choose axis and Function fields (common to all screens), this zone includes the following commands and LEDs:
Command
(1)
Auf 0 forcieren F4
Auf 1 forcieren F5
Forcierung aufheben F6
(2)
Function
Operating mode selector button.
If you wish to change operating mode, click on the name of the new mode to be selected (or click as many times as necessary on the button).
Using the keyboard, select the button with the Tab key, then press as many times as is necessary on the Space Bar.
It is also possible to access operating modes using the View menu.
When the selected mode has actually been taken into account by the module, the movement monitoring zone for that mode is displayed.
Caution: Although it may have been selected, that chosen mode cannot be taken into account by the module channel (e.g. if the
PLC is in STOP mode).
Forcing command menu.
If an object can be forced, a right click on the corresponding button (1) displays a menu (2) which allows access to the forcing commands: Forcing to 0, Forcing to 1 or Unforcing.
After right-clicking on a command to select it, forcing is applied and the forcing status is indicated by the button (3): l l
F for forcing to 0
F in inverse video for forcing to 1.
The Global unforcing button in the module zone is used to unforce a set of forced objects.
(3)
This zone displays a summary (with background on certain points like an oscilloscope) of the value of the analog output.
This value is between +10 V and –10 V.
226
CHi
DIAG
Lit: Configured non-faulty axis (channel).
Blinking: Faulty axis.
Off: Non-configured axis.
Lit: Channel fault.
By pressing on the button associated with this LED, a dialog box appears, specifying the source of the fault (See Channel
diagnostics, p. 240 ).
TLX DS 57 PL7xx
